Search Results | earth observatory
Your search for "earth observatory" returned 125 results
How Hot Is the Sun? Colder, the Closer You Get!
science.howstuffworks.com/why-sun-atmosphere-hotter-than-surface.htm
How hot is the sun, and why does this star's atmosphere hit higher temperatures than its core? Read on to learn about the weird physics.
How Meteorology Works
science.howstuffworks.com/nature/climate-weather/storms/meteorology.htm
Meteorology is the study of the atmosphere and the myriad phenomena that keep it in moving. Learn how far meteorology has come over the years.
Only a Black Hole Could Make a Black Hole That Massive!
science.howstuffworks.com/only-black-hole-could-make-black-hole-that-massive.htm
Black holes may merge to produce second-generation black holes. Learn more about black holes at HowStuffWorks.
How is GPS used in spaceflight?
science.howstuffworks.com/how-is-gps-used-in-spaceflight.htm
GPS is great, but it's kind of Earth-centric. If we have our hearts set on traveling to distant planets and faraway stars, then it's time to come up with a new navigation system. NASA, of course, has an idea.
Anyone With the Most Basic Geographic Knowledge Should Get 19/26 on This Quiz
Mountains, rivers, country borders ... How well do you know the globe? This quiz will test your knowledge of basic world geography - start scrolling and see if you can get your bearings!
Top 10 Space Conspiracy Theories
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Space conspiracy theories feature hoaxes, government cover-ups and intelligent aliens. Check out our list of the top 10 space conspiracy theories.
How Comets Work
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Comets are remarkable pieces of our universe's past, and they tell us a great deal about how the universe was formed. Learn about the long but rewarding process of discovering and analyzing comets.
How Sherpas Work
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Sherpas live among the peaks of Mount Everest. Find out how Sherpas came to this land and about their way of life.
10 Weird Facts About Lobsters
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Lobsters pee out of their faces. Find out 10 weird facts about lobsters at HowStuffWorks.
How Zero-gravity Flights Work
science.howstuffworks.com/zero-g.htm
Zero gravity flights are used to simulate a zero gravity environment for astronauts in training. Find out how zero gravity flights simulate weightlessness.